Samsung Galaxy S25 Ultra vs UmiDigi A75x

Samsung Galaxy S25 Ultra
Samsung
Galaxy S25 Ultra
UmiDigi A75x
UmiDigi
A75x

Resumo

Marca
Samsung
UMiDIGI
Data de lançamento
janeiro de 2025, há 1 anos e 5 meses
fevereiro de 2026, há 4 meses
Preço de lançamento
€ 1,459.00 ($ 1,703.81)
AnTuTu
3.135.223 Antutu v11 Overall performance better than 98% of devices
154.000 Antutu v10 Overall performance better than 53% of devices

Tela

Tamanho
6.86"
6.75"
Resolução
1440 x 3120 px WQHD+
720 x 1600 px HD+
Tipo
AMOLED Dynamic LTPO Amoled 2X
LCD IPS
Densidade
505 ppi Very high density
260 ppi Medium Density
Proporção
19.5:9
20:9
Recursos
Hole-punch Notch, 24-120 Hz refresh rate, Refresh rate 120 Hz, Variable Refresh Rate (VRR), Peak brightness - 2600 cd/m², Always-On Display, HDR10+, DCI-P3, DC dimming, Scratch resistant, Corning Gorilla Glass Armor, S-Pen, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
Water Drop Notch, Refresh rate 90 Hz, Brightnes 450 cd/m² (typ), Max brightness HBM - 550 cd/m², 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Desempenho

Processador
Qualcomm Snapdragon 8 Elite
Spreadtrum Unisoc SC9863A
CPU
2x4.32 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
4x Cortex A55 1.6 GHz + 4x Cortex A55 1.2 GHz
Tipo de CPU
Octa-Core
Octa-Core
Processo
3 nm
28 nm
Frequência
4.32 GHz
1.6 GHz
GPU
Adreno 830
PowerVR GE8322
RAM
12 GB
4 GB
Tipo de RAM
RAM LPDDR5X
LPDDR4X RAM
64 bits
Yes
Yes

Câmera traseira

Resolução
200 Mpx
13 Mpx
Abertura
ƒ/ 1.7
ƒ/ 1.8
Sensor
Samsung ISOCELL HP2
Tamanho de pixel
1.00 µm
Tamanho do sensor
1/1.3"
Flash
LED
LED
Estabilização óptica
Yes
No
Câmera lenta
Yes, 240 fps
No, 30 fps
Recursos
Night Mode 2.0, 4K Video, 8K Video, Digital zoom, Optical zoom, Quadruple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW
4K Video, Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Câmera frontal

Resolução
12 Mpx
5 Mpx
Abertura
ƒ/ 2.2
Unknow
Sensor
Samsung S5K3LU

Bateria

Capacidade
5000 mAh
5000 mAh
Tipo
Li-Ion
Li-Polymer
Carga rápida
Yes , 45.0W
Yes , 10.0W
Carregamento sem fio
25W wireless charging, 4.5W reverse wireless charging
Ciclos de carga
2000 cycles
Autonomia
~ 45h
Recursos
Bypass Charging, Wireless charging, Reverse charging, Non-removable
Non-removable

Armazenamento

Capacidade
256 GB
64 GB
Tipo
UFS Storage 4.0
Slot SD
No
Yes , Slot for SD or second SIM card

Corpo

Dimensões
77.6 mm 162.8 mm 8.2 mm Print 3D Model
78.0 mm 168.3 mm 8.1 mm Print 3D Model
Peso
219 g
189 g
Materiais
Titanium
Plastic
Cores
Black Blue Silver Pink Gray Green Night Black
Black Silver Green Cyan
Resistência à água e poeira
IP68
Resistência a quedas
Class A B C D E 270 drops without defects
Reparabilidade
Class A B C D E
Superfície útil
91 %
85 %

Software

Sistema operacional
Android 16 Android 16
Android 16 Android 16
Atualizações
OS updates: 7 years, Security updates: 7 years
Serviços do Google
With Google Mobile Services
With Google Mobile Services

Conectividade

SIM
Dual SIM Dual Standby (Nano SIM / eSIM + Nano SIM / eSIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 5.4 LELow energy consumption
Bluetooth 4.2 LELow energy consumption
Perfis Bluetooth
A2DP (Advanced Audio Distribution Profile), AVRCP (Audio/Visual Remote Control Profile), DIP (Device ID Profile), HFP (Hands-Free Profile), HID (Human Interface Profile), HSP (Headset Profile), LE (Low Energy), MAP (Message Access Profile), PAN (Personal Area Networking Profile), OPP (Object Push Profile), PBAP/PAB (Phone Book Access Profile), ANT+, APT-x, LDAC, SBC
A2DP (Advanced Audio Distribution Profile), HID (Human Interface Profile), LE (Low Energy)
Wi-Fi
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E , WiFi 7 (802.11be)
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Recursos Wi-Fi
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB
USB Type-C
USB Type-C
Recursos USB
Charging, OTG
Charging, OTG
Navegação
GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), QZSS (L1 + L5)
GPS, A-GPS, GLONASS, Beidou, Galileo

Redes

5G
n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n75 (1500), n77 (3700), n78 (3500)
4G LTE
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B20 (800), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)
B2 (1900), B3 (1800), B5 (850), B8 (900)

Sensores e segurança

Impressão digital
Yes, in screen
Yes, on the side
Acelerômetro
Yes
Yes
Giroscópio
Yes
Proximidade
Yes
Yes
Sensor de luz
Yes
Yes
Barômetro
Yes
Bússola
Yes
Sistema de resfriamento
Yes
No
Áudio
Noise cancellation microphone, Stereo Speakers

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